function deepCopy( source ) {
    if (!isObject(source)) return source; //如果不是对象的话直接返回
        let target = Array.isArray( source ) ? [] : {} //数组兼容
        for ( var k in source ) {
            if (source.hasOwnProperty(k)) {
                if ( typeof source[ k ] === 'object' ) {
                    target[ k ] = deepCopy( source[ k ] )
                } else {
                    target[ k ] = source[ k ]
                }
            }
        }
        return target
    }
    
    function isObject(obj) {
        return typeof obj === 'object' && obj !== null
    }

     function isVehicleNumber(vehicleNumber) {
        var xreg=/^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[A-Z]{1}(([0-9]{5}[DF]$)|([DF][A-HJ-NP-Z0-9][0-9]{4}$))/;
        var creg=/^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[A-Z]{1}[A-HJ-NP-Z0-9]{4}[A-HJ-NP-Z0-9挂学警港澳]{1}$/;
        if(vehicleNumber.length == 7){
          return creg.test(vehicleNumber);
        } else if(vehicleNumber.length == 8){
          return xreg.test(vehicleNumber);
        } else{
          return false;
        }
      }

    export  {deepCopy ,isVehicleNumber}


    const validateIdent = {
        aIdentityCode_City: { // 城市代码列表  
            11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林",
            23: "黑龙江 ", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西",
            37: "山东", 41: "河南", 42: "湖北 ", 43: "湖南", 44: "广东", 45: "广西", 46: "海南",
            50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏 ", 61: "陕西", 62: "甘肃",
            63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外 "
        },
        IdentityCode_isCardNo(card) {//检查号码是否符合规范，包括长度，类型  
            var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/; //身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X  
            if (reg.test(card) === false) {
                return false;
            }
            return true;
        },
        IdentityCode_checkProvince(card) { //取身份证前两位，校验省份    
            var province = card.substr(0, 2);
            if (validateIdent.aIdentityCode_City[province] == undefined) {
                return false;
            }
            return true;
        },
        IdentityCode_checkBirthday(card) { //检查生日是否正确，15位以'19'年份来进行补齐。  
            var len = card.length;
            //身份证15位时，次序为省（3位）市（3位）年（2位）月（2位）日（2位）校验位（3位），皆为数字    
            if (len == '15') {
                var re_fifteen = /^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/;
                var arr_data = card.match(re_fifteen); // 正则取号码内所含出年月日数据  
                var year = arr_data[2];
                var month = arr_data[3];
                var day = arr_data[4];
                var birthday = new Date('19' + year + '/' + month + '/' + day);
                return validateIdent.IdentityCode_verifyBirthday('19' + year, month, day, birthday);
            }
            //身份证18位时，次序为省（3位）市（3位）年（4位）月（2位）日（2位）校验位（4位），校验位末尾可能为X    
            if (len == '18') {
                var re_eighteen = /^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/;
                var arr_data = card.match(re_eighteen); // 正则取号码内所含出年月日数据  
                var year = arr_data[2];
                var month = arr_data[3];
                var day = arr_data[4];
                var birthday = new Date(year + '/' + month + '/' + day);
                return validateIdent.IdentityCode_verifyBirthday(year, month, day, birthday);
            }
            return false;
        },
        IdentityCode_verifyBirthday(year, month, day, birthday) {//校验日期 ，15位以'19'年份来进行补齐。
            var now = new Date();
            var now_year = now.getFullYear();
            //年月日是否合理    
            if (birthday.getFullYear() == year
                && (birthday.getMonth() + 1) == month
                && birthday.getDate() == day) {
                //判断年份的范围（3岁到150岁之间)    
                var time = now_year - year;
                if (time >= 3 && time <= 150) {
                    return true;
                }
                return false;
            }
            return false;
        },
        IdentityCode_checkParity(card) { //校验位的检测  
            card = validateIdent.IdentityCode_changeFivteenToEighteen(card); // 15位转18位    
            var len = card.length;
            if (len == '18') {
                var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
                var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
                var cardTemp = 0, i, valnum;
                for (i = 0; i < 17; i++) {
                    cardTemp += card.substr(i, 1) * arrInt[i];
                }
                valnum = arrCh[cardTemp % 11];
                if (valnum == card.substr(17, 1)) {
                    return true;
                }
                return false;
            }
            return false;
        },
        IdentityCode_changeFivteenToEighteen(card) {  //15位转18位身份证号   
            if (card.length == '15') {
                var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
                var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
                var cardTemp = 0, i;
                card = card.substr(0, 6) + '19' + card.substr(6, card.length - 6);
                for (i = 0; i < 17; i++) {
                    cardTemp += card.substr(i, 1) * arrInt[i];
                }
                card += arrCh[cardTemp % 11];
                return card;
            }
            return card;
        },
        IdentityCodeValid(card) {//   身份证号码检验主入口 
            let pass = true;
            let sex = ''
            //是否为空    
            if (pass && card === '')
                pass = false;
            //校验长度，类型    
            if (pass && validateIdent.IdentityCode_isCardNo(card) === false)
                pass = false;
            //检查省份    
            if (pass && validateIdent.IdentityCode_checkProvince(card) === false)
                pass = false;
            //校验生日    
            if (pass && validateIdent.IdentityCode_checkBirthday(card) === false)
                pass = false;
            //检验位的检测    
            if (pass && validateIdent.IdentityCode_checkParity(card) === false)
                pass = false;
            if (pass) {
                var iCard = validateIdent.IdentityCode_changeFivteenToEighteen(card);
                if (parseInt(iCard.charAt(16)) % 2 == 0) {
                    sex = "0"; // 女生  
                } else {
                    sex = "1"; // 男生  
                }
                return true
            } else {
                return false
            }
        }
    }
    
    export const IdentityCodeValid= validateIdent.IdentityCodeValid   //导出

    // 校验手机号
    function checkPhone(pone) {
        var myreg = /^[1][3,4,5,7,8][0-9]{9}$/;
        if (!myreg.test(pone)) {
            return false;
        } else {
            return true;
        }
    }
  
    export {checkPhone}